Dot NET Developer at VY SYSTEMS PRIVATE LIMITED · Hyderabad · 4 - 9 years · ₹18L - ₹25L / yr · Profitable · Posted 24 Sep 2026

.NET Developer – Job Description
Position: .NET Developer
Experience: 4.5–9 Years
Location: Hyderabad
Work Mode: Hybrid – 4 Days WFO
Notice Period: Immediate to 15 Days Joiners Preferred
Interview: 1st Round – FTF
Weekend Drive: 26 September 2026
Passport: Mandatory
Job Summary
We are looking for an experienced .NET Developer with strong expertise in .NET Core, ASP.NET, Multithreading, TPL, and Async/Await programming. The candidate should also have experience with Git/GitHub and AI coding tools such as GitHub Copilot, along with knowledge of AI coding prompts and agent creation.
Mandatory Skills
- .NET Core
- ASP.NET
- Multithreading
- TPL (Task Parallel Library)
- Async/Await Programming
- Git/GitHub
- GitHub Copilot or other AI coding tools
- AI Coding Prompts
- AI Agent Creation
Roles & Responsibilities
- Design, develop, and maintain applications using .NET Core and ASP.NET.
- Implement multithreading and asynchronous programming solutions.
- Work with TPL and parallel programming concepts.
- Develop scalable and high-performance applications.
- Use Git/GitHub for source code management.
- Utilize GitHub Copilot and AI coding tools for development.
- Create and work with AI prompts and AI agents.
- Troubleshoot, debug, and optimize application performance.
- Follow coding standards and best development practices.
Candidate Requirements
- 4.5–9 years of relevant software development experience.
- Strong hands-on experience in .NET Core and ASP.NET.
- Good understanding of multithreading, TPL, and Async/Await.
- Experience with Git/GitHub.
- Exposure to AI-assisted coding tools is required.
- Passport is mandatory.
- Should be available for a hybrid work model with 4 days WFO in Hyderabad.
- Immediate to 15 days joiners preferred.

About VY SYSTEMS PRIVATE LIMITED
About
Vy Systems is a Global Technology consulting, Solutions, and Managed Technology Services company. We service our customers with ‘RESPONSIVENESS’ as a key factor and we believe that timely response to any transaction increases the operational efficiency and accelerates the revenue and profitability to our customers.
The Company is founded and managed by a team of professionals having more than two+ decades of global experience in the business of Technology Consulting and Services.
Tech stack
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Job Description – .NET Core Developer
Position: .NET Core Developer – Multithreading
Experience: 4.5–9 Years
Location: Hyderabad
Work Mode: Hybrid – 4 Days WFO
Work Timings: 12 PM–9 PM (ODC Environment)
Notice Period: Immediate to 15 Days
Passport: Mandatory
Drive Date: 1st October 2026
Mandatory Skills
.NET Core
Multithreading
TPL Libraries
Async/Await Programming
GitHub Copilot or any AI coding tool
AI Prompting
AI Agent Creation
Job Description
We are looking for experienced .NET Core Developers with strong hands-on experience in multithreading, TPL libraries, and asynchronous programming.
The candidate should also have practical exposure to AI coding tools such as GitHub Copilot, AI prompting, and AI agent creation.
Key Responsibilities
Develop and maintain applications using .NET Core.
Implement multithreaded and asynchronous solutions.
Work with TPL libraries and Async/Await programming.
Use AI coding tools to improve development productivity.
Create effective AI prompts and explore AI agent-based solutions.
Collaborate with technical teams to develop and deliver applications.
Note: Passport is mandatory. Candidates should be available to work 4 days from office in Hyderabad, with 12 PM–9 PM work timings.
We are looking for an experienced .NET Core Developer with strong expertise in Multithreading, TPL Libraries, and Async/Await programming. The candidate should also have hands-on experience with AI-assisted coding tools and AI Agent creation.
Key Responsibilities
- Design, develop, and maintain scalable applications using .NET Core.
- Implement efficient multithreading and parallel programming solutions.
- Work with Task Parallel Library (TPL) for concurrent and parallel operations.
- Develop high-performance applications using Async/Await programming.
- Identify and resolve performance, concurrency, and synchronization issues.
- Use GitHub Copilot and AI coding prompts to improve development productivity.
- Create and work with AI Agents for development and automation use cases.
- Participate in code reviews, debugging, testing, and application maintenance.
- Collaborate with technical teams to deliver quality solutions.
Mandatory Skills
- Strong experience in .NET Core
- Hands-on experience in Multithreading
- Strong knowledge of TPL Libraries
- Excellent understanding of Async/Await programming
- Experience with GitHub Copilot / AI coding prompts
- Knowledge or experience in AI Agent creation
- Good problem-solving and debugging skills
Additional Requirements
- Immediate to 15 days joiners only
- Valid Passport is mandatory
- Willingness to work 4 days from office
- Comfortable working in 12 PM – 9 PM shift
- ODC environment experience is preferred
Interview Process
L2 Face-to-Face interview is mandatory.
Candidates can attend the L2 F2F interview at any Mphasis location.
Skill .Net Core Multithreading
Key Skill: .Net Core, Multithreading, TPL Libraries, Async/Await programming, GitHub Copilot/Any AI coding-Prompts, Agent’s creation
Work Location: Hyderabad
Passport Mandatory
Mode of work: Hybrid (4 days WFO)
NP: Immediate to 15 days joiners
Years of exp: 4.5 to 9 years
🚨 Hiring | .NET Core + Multithreading | 4.5–9 Years
Looking for experienced .NET professionals with strong expertise in multithreading and asynchronous programming.
📌 Experience: 4.5–9 years
📌 Location: Hyderabad
📌 Work Mode: Hybrid – 4 days WFO
📌 Work Timings: 12 PM – 9 PM
📌 Notice Period: Immediate to 15 days
📌 CTC: Up to ₹27 LPA
📌 Passport: Mandatory
🔹 Key Skills:
• .NET Core
• Multithreading
• TPL Libraries
• Async/Await programming
• GitHub Copilot / AI coding prompts
• AI Agent creation
📅 Weekday Drive – 9 October 2026
⚠️ L2 F2F interview is mandatory. Candidates can attend the L2 interview at any Mphasis location.
Key Responsibilities
· Develop and maintain application features using .NET Framework and Angular or assigned tech stack.
· Write clean, efficient, and well-structured code following engineering best practices.
· Debug, test, and fix defects with attention to quality and performance.
· Participate in requirement discussions, sprint ceremonies, and Agile workflows.
· Collaborate with peers, leads, QA, and cross-functional teams effectively.
· Document code, APIs, and module-level design details.
· Use AI-assisted tools (e.g., GitHub Copilot, ChatGPT) responsibly to improve productivity.
· Continuously learn and apply new technologies, frameworks, and standards.
Required Skills
· Strong fundamentals in OOP, data structures, algorithms, logical reasoning, and problem solving.
· Good knowledge of C#/.NET Framework, or another modern backend framework.
· Basic understanding of relational databases, REST APIs, and version control (Git).
· Understand database concepts and able to write sql queries with joins
· Familiarity with Agile concepts (user stories, backlog, sprints).
· Good communication and team collaboration skills.
· Quick learner with a growth mindset.
· Awareness of AI tools and how they support coding, testing, and documentation.
Preferred Skills
· Knowledge of unit testing (xUnit, JUnit, NUnit).
· Exposure to CI/CD pipelines and DevOps basics.
· Basic understanding of cloud platforms (Azure/Cloudflare) is a plus.
Key Responsibilities
· Develop and maintain application features using .NET Framework and Angular or assigned tech stack.
· Write clean, efficient, and well-structured code following engineering best practices.
· Debug, test, and fix defects with attention to quality and performance.
· Participate in requirement discussions, sprint ceremonies, and Agile workflows.
· Collaborate with peers, leads, QA, and cross-functional teams effectively.
· Document code, APIs, and module-level design details.
· Use AI-assisted tools (e.g., GitHub Copilot, ChatGPT) responsibly to improve productivity.
· Continuously learn and apply new technologies, frameworks, and standards.
Required Skills
· Strong fundamentals in OOP, data structures, algorithms, logical reasoning, and problem solving.
· Good knowledge of C#/.NET Framework, or another modern backend framework.
· Basic understanding of relational databases, REST APIs, and version control (Git).
· Understand database concepts and able to write sql queries with joins
· Familiarity with Agile concepts (user stories, backlog, sprints).
· Good communication and team collaboration skills.
· Quick learner with a growth mindset.
· Awareness of AI tools and how they support coding, testing, and documentation.
Preferred Skills
· Knowledge of unit testing (xUnit, JUnit, NUnit).
· Exposure to CI/CD pipelines and DevOps basics.
· Basic understanding of cloud platforms (Azure/Cloudflare) is a plus.
Employment Type: Full-time, Contractual
Contract Duration: 3–6 Months
Job Summary
We are looking for a skilled .NET Developer with strong experience in C#, ASP.NET Core,
Web APIs, and modern application development practices. The ideal candidate should have a
solid understanding of .NET fundamentals, dependency injection, middleware, action filters,
model binding, and application architecture.
Key Responsibilities
Design, develop, and maintain scalable applications using .NET and ASP.NET Core.
Develop and consume RESTful APIs and microservices.
Implement Dependency Injection and follow SOLID principles.
Develop and configure Middleware components for request processing.
Implement and customize Action Filters for authorization, validation, logging, and
exception handling.
Work with Model Binding, Validation, and API request/response handling.
Optimize application performance and troubleshoot production issues.
Collaborate with cross-functional teams in Agile environments.
Participate in code reviews and follow coding best practices.
Mandatory Technical Skills
.NET & C#
Strong knowledge of C# and .NET Framework/.NET Core.
Good understanding of OOPs concepts and design patterns.
Hands-on experience with Extension Methods.
Understanding of Delegates, Events, Lambda Expressions, LINQ, and Async
Programming.
Knowledge of IDisposable interface and Using Statement.
ASP.NET Core
ASP.NET Core MVC
ASP.NET Core Web API
Dependency Injection (Singleton, Scoped, Transient lifetimes)
Middleware Pipeline
Action Filters
Model Binding
Authentication & Authorization
Exception Handling and Logging
Database
SQL Server
Stored Procedures
Query Optimization
Entity Framework Core
Additional Skills
REST APIs
Git
Azure DevOps / CI-CD
Unit Testing
Preferred Skills
Microservices Architecture
Docker & Kubernetes
Azure Cloud Services
Messaging Services (RabbitMQ, Service Bus)
Clean Architecture / Domain Driven Design
Interview Focus Areas
Candidates should be able to explain and demonstrate:
Dependency Injection and service lifetimes (Singleton, Scoped, Transient)
Middleware vs Action Filters
Model Binding in ASP.NET Core
Extension Methods
IDisposable and Using Statement
ASP.NET Core Request Pipeline
REST API Design Principles
Experience: 5+ Years
Location: Bangalore
Employment Type: Full-time
About the Role
We are looking for a highly skilled Senior .NET Full Stack Developer with strong technical expertise in Microsoft technologies and awareness of emerging AI technologies. The ideal candidate will design and deliver scalable, high-performance applications while understanding how AI can enhance product functionality and efficiency.
Key Responsibilities
- Design, develop, and maintain robust, scalable, and high-performing web applications using ASP.NET Core, C#, Angular (8), and SQL Server.
- Build and optimize RESTful APIs and integration solutions using Web API, JSON, XML, and SOAP.
- Write clean, maintainable, and efficient code following best coding and design practices.
- Develop and maintain efficient SQL queries, stored procedures, triggers, and functions for relational and document databases (SQL/NoSQL).
- Ensure high database performance by optimizing SQL queries, analyzing execution plans, and implementing effective indexing strategies.
- Participate in all phases of the Software Development Life Cycle (SDLC) — from design and coding to deployment and support.
- Apply object-oriented programming (OOP) principles and MVC architecture for modular, maintainable solutions.
- Collaborate with cross-functional teams, including those working on AI-enabled features or automation, to integrate intelligent capabilities where relevant.
- Demonstrate awareness of AI technologies, tools, and frameworks that can enhance development efficiency and product features.
- Follow best practices for responsible use of AI, ensuring security, transparency, and compliance.
- Conduct code reviews, perform unit and integration testing, and support CI/CD and DevOps processes.
- Communicate effectively with US/UK-based clients, providing technical clarity and project updates.
- Lead or mentor junior developers to foster technical growth and code quality.
Required Skills & Experience
- 4+ years of experience in ASP.NET Core, C#, SQL Server, jQuery, Node.js, and Angular (v16+).
- Strong expertise in RESTful API development and Web Services.
- In-depth understanding of SQL/NoSQL database design and query optimisation.
- Strong object-oriented programming and software design principles.
- Proficiency in HTML5, JavaScript (AJAX, DOM), and modern front-end frameworks.
- Development experience with data integration (REST, SOAP, JSON, XML).
- Experience in unit testing frameworks, integration testing, and CI/CD pipelines.
- Familiarity with DevOps environments and Agile/Scrum practices.
- Relevant Microsoft Certification preferred.
Educational Qualification
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
Soft Skills
- Excellent communication and stakeholder management skills.
- Strong analytical and problem-solving mindset.
- Ability to adapt and collaborate across distributed teams.
- Curious and forward-thinking about AI-driven innovation in software development.
Why Join Us
- Opportunity to work on enterprise-grade applications with exposure to AI and automation.
- Collaborative work culture that encourages learning and innovation.
- Work with global clients (US/UK) and cutting-edge technology stacks.
We are looking for a skilled .NET Developer to design, develop, and maintain high-quality web applications and services. The ideal candidate should have strong experience in Microsoft technologies, including .NET Core / .NET Framework, C#, and ASP.NET, along with a good understanding of front-end technologies and database management. You will be responsible for building scalable solutions, writing clean and efficient code, and collaborating with cross-functional teams to deliver robust applications.
The role requires expertise in developing RESTful APIs, working with relational databases like SQL Server, and following best practices in software development, including code reviews, testing, and deployment. Familiarity with modern frameworks, cloud platforms (such as Azure), and Agile methodologies will be an added advantage.
Here’s the .NET Developer with Angular version in the same format and style:
🚨 Hiring: .NET Developer with Angular | .NET Core + Angular
We are looking for experienced .NET Developers with Angular to join our team!
🔹 Experience: 4.5 to 9 Years
🔹 Skill Set: .NET Developer with Angular
🔹 Locations: Hyderabad / Bangalore / Pune / Chennai
🔹 Notice Period: Immediate to 15 Days Joiners preferred
🔹 Passport: Mandatory
🔹 Mode of Work: Hybrid – 4 Days Work From Office
Required Skills:
🔹 Strong experience in .NET / .NET Core development
🔹 Good hands-on experience with Angular
🔹 Experience in developing and maintaining web applications
🔹 Strong knowledge of C# and .NET Core
🔹 Good understanding of Angular, TypeScript, HTML, and CSS
🔹 Hands-on experience with REST API development and integration
🔹 Good knowledge of SQL and database concepts
🔹 Experience with application development, debugging, integration, and performance optimization
🔹 Understanding of software development life cycle (SDLC)
🔹 Good understanding of Agile/Scrum methodologies
🔹 Strong problem-solving and communication skills
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If you want, I can also make a shorter, more attractive recruiter-style version for LinkedIn.










